v.帮助;有助于;促进;擅自拿取;(不)能防止或避免某事物n.帮助;援助;帮手;佣人;仆人int.救命!
中文解释
\"could not walk without assistance\"\"rescue party went to their aid\"\"offered his help in unloading\"
\"could not walk without assistance\"\"rescue party went to their aid\"\"offered his help in unloading\"